1、 IEC TS 62835 Edition 1.0 2015-04 TECHNICA L SPECIFICA TION Electric toasters for household and similar use Methods and measurements for improv ing accessibility IEC TS 62835:2015-04(en)Copyright International Electrotechnical Commission THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2015 IEC,Ge
2、neva,Switzerland All rights reserved.Unless otherwise specified,no par t of this publication may be reproduced or utilized in any for m or by any means,electronic or mechanical,including photocopying and microfilm,without per mission in writing fr om either IEC or IECs member National Committee in t
3、he country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional r ights to this publication,please contact the address below or your local IEC member National Committee for further infor mation.IEC Centr al Office Tel.:+41 22 919 02 11 3,rue de
4、 Varemb Fax:+41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About t he IEC The International Electr otechnical Commission(IEC)is the leading global organization that prepar es and publishes Inter national Standards for all electr ical,electronic and related technologies.A bout I
5、EC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sur e that you have the latest edition,a cor rigenda or an amendment might have been published.IEC Cat alogue-webstore.iec.ch/cat alogue The stand-alone application for consulting the entir
6、e bibliographical information on IEC International Standards,Technical Specifications,Technical R eports and other documents.A v ailable for PC,Mac OS,A ndroid Tablets and iPad.IEC publications search-w w w.iec.ch/searchpub The adv anced search enables to find IEC publications by a variety of criter
7、ia(reference number,text,technical committee,).It also gives information on projec ts,replaced and withdrawn publications.IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications.Just Published details all new publications released.A v ailable online and also once
8、 a month by email.Elect ropedia-w w w.elect ropedia.org The worlds leading online dic tionary of elec tronic and electrical terms containing more than 30 000 terms and definitions in English and French,with equiv alent terms in 15 additional languages.Also known as the International Elec trotechnica
9、l Vocabulary (IEV)online.IEC Glossar y-st d.iec.ch/glossary More than 60 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002.Some entries hav e been collected from earlier publications of IEC TC 37,77,86
10、 and CISPR.IEC Customer Service Cent re-webstore.iec.ch/csc If y ou wish to giv e us y our feedback on this publication or need further assistance,please contact the Customer Serv ice Centre:csciec.ch.Copyright International Electrotechnical Commission IEC TS 62835 Edit ion 1.0 2015-04 TECHNICA L SP
11、ECIFICA TION Electric toasters for household and similar use Methods and measurements for improv ing accessibility INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 97.040.50 ISBN 978-2-8322-2658-2 R egist er ed tr ademar k of t he Int er national Electr ot echnical Commission Warning!Make sure that you
12、 obtained this publication from an authorized distributor.Copyright International Electrotechnical Commission 2 IEC TS 62835:2015 IEC 2015 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Terms and definitions.8 4 Source of accessibility recommendations.9 4.1 General.9 4.2 Use
13、rs characteristics.9 4.3 Body measurements.10 5 Assessment of accessibility.10 5.1 General.10 5.2 Tasks the user has to carry out.10 5.3 Procedure for accessibility assessment.12 5.3.1 General.12 5.3.2 Ambient conditions.12 5.3.3 Assessment procedure.12 6 Measurement accuracy.13 6.1 General.13 6.2 L
14、inear dimensions.13 6.3 Angle.13 6.4 Force.13 6.5 Torque.13 6.6 Reflection.13 7 Test procedure.13 7.1 General.13 7.2 General recommendations for printing,markings and displays.13 7.2.1 General.13 7.2.2 Contrast.14 7.2.3 Colour contrast.14 7.2.4 Reflection and gloss.14 7.2.5 Upper and lower case lett
15、ers.14 7.2.6 Font style.15 7.2.7 Font size.15 7.2.8 Symbols.15 7.3 Information supplied with the toaster(e.g.instructions for use).15 7.3.1 General.15 7.3.2 Availability of alternative formats.15 7.3.3 Clarity of instructions for use.16 7.3.4 Index.16 7.3.5 Construction of printed documents.17 7.3.6
16、 Paper reflectance.17 7.3.7 Line spacing.17 7.4 Mechanical aspects.17 7.4.1 Layout of interactive parts.17 7.4.2 Lifting and carrying.17 Copyright International Electrotechnical Commission IEC TS 62835:2015 IEC 2015 3 7.4.3 Attachments.17 7.4.4 Removal of toasted items.18 7.4.5 Crumb removal.18 7.4.6 Power plug and cord.18 7.4.7 Operation of the toaster.19 7.5 Controls.19 7.5.1 General.19 7.5.2 Push buttons.19 7.5.3 Knobs.20 7.5.4 Lever.22 7.5.5 Mechanical selection wheels and slide-controls.22
